Last Build Date: Fri, 24 Mar 2017 05:00:00 GMTCopyright: Farlex, Inc.
Fri, 24 Mar 2017 05:00:00 GMT(image) The Kayan are a Tibeto-Burman ethnic group known for their unusual tradition of body modification, which consists of coiling lengths of brass around women's necks. The coils are first applied to young girls when they are approximately five years old, and each coil is replaced with a longer one as the weight of the brass pushes the collar bone down and compresses the rib cage. Contrary to popular belief, the neck vertebrae are not actually lengthened. Can wearers remove the rings entirely? Discuss
Thu, 23 Mar 2017 05:00:00 GMT(image) Accidentally introduced into the US in the 1930s from its native S America, the red imported fire ant (RIFA) is an invasive ant species that has since spread to Asia and Australia. These resilient, aggressive pests possess a painful sting and build mounds that can destroy crops. US officials estimate that the ants cause more than $5 billion in damages annually. While RIFA stings are rarely life-threatening to humans, the insects are responsible for at least 80 deaths. What causes them to swarm?
Wed, 22 Mar 2017 05:00:00 GMT(image) The USS Spiegel Grove was a US Navy dock landing ship that was slated to be intentionally sunk off the coast of Florida to create an artificial reef. On May 17, 2002, the Spiegel Grove sank prematurely and ended up upside down on the sea bottom—a position that was corrected in 2005 when Hurricane Dennis forced the ship right-side up. After the ship was sunk, the site was opened to recreational divers, drawing thousands of visitors. How many divers have died exploring the wreck?